Content Specialist (Japanese Speaking - Part-Time

SALT is looking to hire a Content Specialist (Japanese speaking) in Singapore for a global technology client. This is 12 months contract role.

What you’ll do:

• Execute annotation workflows and guidelines for AI model evaluation, ensuring editorial quality, accuracy, and scalability.
• Conduct systematic quality checks on vendor-delivered annotations to verify alignment with project expectations and training objectives.
• Collaborate with project managers to develop annotation guidelines for pioneering AI projects.
• Design, test, and refine system prompts to improve model outputs for evaluation tasks. Develop prompt libraries and best practices that enable efficient and consistent workflows across projects
• Analyze annotation datasets to identify error trends and performance gaps.

What you’ll need:

• Native level Japanese language to manage Japanese content
• Bachelor's degree with strong academic performance
• Experienced in writing and optimizing AI system prompts.
• Professional proficiency in English with excellent written and verbal communication skills demonstrated command of grammar, style, and tone
• Professional proficiency or native fluency in Vietnamese, .
• Strong data sensitivity and analytical skills to identify quality issues and error patterns.
• Ability to apply critical thinking to balance individual judgment with collaborative team work in fast-paced environments.
• Self-motivated with a strong sense of responsibility, able to adapt to ambiguity, manage multiple priorities within tight cycles, and continuously improve execution efficiency through tool and process optimization.
• Genuine interest in AI, large language models, and human-computer interaction, combined with excellent cross-team collaboration skills and a willingness to continuously learn and explore new technologies
• Previous practical experience related to large model (LLM/VLM) data, such as data annotation, model evaluation, prompt engineering, agent construction, etc.
• Experience in content strategy and quality-assessment for images and videos.
• Professional background in STEM (eg science, engineering, medicine, finance) or humanities (eg law, sociology, psychology)
• Enthusiasm in AI/LLM

CEI No: R1879793 / EA No: 07C3147